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VULNERABILITIES

CVE-2026-77800 Details

Description

ManageEngine Key Manager Plus versions before 7151 are vulnerable to a SAML authentication bypass that allows attackers to log in using SAML assertions meant for another service provider.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: ManageEngineCVSS-B:7.7 HIGHVector:CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://www.manageengine.com/key-manager/advisory/cve-2026-77800.html ManageEngine

Weakness Enumeration

CWE-IDCWE NameSource
CWE-304Missing Critical Step in AuthenticationManageEngine

Affected Products

No affected product data is available for this CVE.

Change History

3 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-77800
NVD Published Date:
Nov 3, 2026
NVD Last Modified:
Nov 4, 2026
Source:
ManageEngine
CVE-2026-77800 Details - Not Deferred